Half Anniversary Festival (2025)

Half Anniversary Festival 2025

🎂 Event Duration

Available from MAY 10 to MAY 31
:

Attendance Rewards

Daily Login Rewards

From May 1st to May 31st

Connect daily to receive incredible anniversary rewards!

1-10 Day:

• 1. x500 White Potions
• 2. x500 Blue Potions
• 3. x10 Kafra Cards
• 4. x1 Boarding Halter 7D
• 5. x2 Rune Stone
• 6. x5 Battle Manual
• 7. x5 Bubblegum
• 8. x5 Instance Key (Gold)
• 9. x1 Fly Wing 7D (
• 10. x2 Mythic Rune Stone

11-20:

• 11. x10 Abrasive
• 12. x10 Tyr
• 13. x10 Miracle Elixir 12H
• 14. x1 VIP 7D
• 15. x1 Puzzle Key
• 16. x2 Inventory Expander
• 17. x2 Gym Pass
• 18. x1 Instance Key (Platinum)
• 19. x1 Char Reset
• 20. x1 Costume Box

Exclusive Reward:

• Exclusive May Attendance Costume Box

Note: All rewards are Account Bound. Daily logins are not cumulative between months.

Limited Special NPCs

Limited Special NPCs

Some NPCS will have new features for a limited time.

Special Card Recycler

During the half anniversary there will be spectacular rewards, it is a unique opportunity to spend your unused cards.

Memoria (Memory Dungeon)

Memoria (Memory Dungeon) will be available for the duration of the event:

Half Anniversary Quest (Prontera Main Office)

Items needed:
Elder Branch x25 [ID:7939]
Hammer of Blacksmith [ID:1005] x25
Pellet [ID:7226] x200
Gift Box x50[ID:644]
Cracked Diamond x200 [ID:733]
Darkgreen dyestuff x25 [ID:979]
Matchstick x25 [ID:7035]
Rune Crystal x300
Anniversary Coin x1000 [ID:500121]
10m zeny

NOTE: The Half Anniversary Quest allows you to choose one item from Gachapon Tier S. This item is ACCOUNT BOUND and can only be completed once per account.

(Key details preserved: "Half Anniversary Quest," "Gachapon Tier S," "ACCOUNT BOUND," and "once per account" to match RO terminology.)

Event Monsters

Cake Poring

Basic Info:

• Level: 1
• HP: 10
• Element: Neutral
• Race: Formless
• Class: Monster

Behavior:

• Non-aggressive
• Looter type
• Receives 1 damage from all attacks

Spawn:

• 1-10 porings every 5 minutes
• Appears in dungeons and field maps

Drop	Rate
Anniversary Coin x1	100%
Birthday Firecracker x1	60%
Anniversary Cake x1	40%
Macaroon x1	20%
Set Bar Cookies x1	1%
Anniversary Rune Stone x1	0.10%

Goldring

Basic Info:

• Level: 50
• HP: 1,000
• Element: Neutral
• Race: Formless
• Class: Mini Boss

Behavior:

• Non-attacker
• Receives 1 damage from all attacks
• Spawns after defeating 300 Cake Porings

Special:

• Global drops for all players in map
• 10% chance to summon King Poring

Drop	Rate
Anniversary Coin x20	100%
Event Coin x50	10%
Global Drop: Anniversary Coin x10	100%
Global Drop: Music Sheet x1	60%
Global Drop: Event Coin x20	40%
Global Drop: Set Bar Cookies x1	20%
Global Drop: Bloody Branch x1	1%

King Poring

Basic Info:

• Level: 99
• HP: 10,000,000
• Element: Ghost
• Race: Formless
• Class: MvP

Behavior:

• Aggressive
• Powerful attacks (1000-10000 damage)
• Spawns with 10% chance after defeating Goldring

Special:

• MvP rewards for top damage dealer
• Global drops for all players

Drop	Rate
Global Drop: Anniversary Coin x20	100%
Global Drop: Event Coin x50	40%
Global Drop: Rune Crystal x10	20%
Global Drop: (C) Happy Balloon	1%
MvP Reward: ONLY ONE ROLL (Killer only, not global).
MvP Reward: Rune Stone Bag	(60%)
MvP Reward: Old Card Album	(30%)
MvP Reward: Synergy Stone	(10%)

(C) Happy Balloon Mini Quest

Happy Balloon Festival

There's no festival without balloons! King Poring brings eight special Costume Happy Balloons with temporary effects for the entire event duration.

How to get balloons:

• Exchange 300 Anniversary Coins for a random balloon
• Trade 3 duplicate balloons for a new random one

Balloon	Name	Position	Temporary Effect
	C Happy Balloon (GRN)	Lower	+5% Max HP
	C Happy Balloon (BLU)	Lower	+5% Max SP
	C Happy Balloon (PRP)	Lower	+5% EXP Gain
	C Happy Balloon (PNK)	Lower	+5% Drop Rate
	C Happy Balloon (RED)	Lower	+5% ASPD
	C Happy Balloon (Mix) 1	Lower	+5% ATK/MATK
	C Happy Balloon (Mix) 2	Lower	-5% Cast Time/Skill Delay
	C Happy Balloon (GLD)	Lower	+5% EXP & Drop Rate

Anniversary Gachapon

Special Anniversary Gacha Machine

Location: Prontera Event Plaza

A limited-time gacha machine with exclusive high-level prizes available only during the anniversary event.

How to play:

• Requires 1 Anniversary Rune Stone per pull
• Rune Stones drop from Cake Porings (0.10% drop rate)
• Contains rare items with different probability tiers
• Available until event ends on May 31st

Gacha Prize List

Ultra Rare (1%)

Moonlight Flower Egg

Orc Hero Egg

Super Rare (2%)

Valkyrie Helm Scroll

Wings of Harmony

Rare (3%)

Archangel Wings

Baldr Wings

Valkyrie Wings

Uncommon (4%)

Enriched Oridecon

Enriched Elunium

HD Elunium

HD Oridecon

Synergy Stone

Common Rewards

Essence of Power (8%)

Cash Point (10%)

Rune Stone (12%)

OCA (15%)

Event Coins (20%)

Note: Some gacha prizes are character-bound. The gacha machine will disappear after the event ends.

Half Anniversary Day

3.5 Year Anniversary Celebration

Date: Sunday, May 26, 2025

Celebrating three and a half years of Adventures RO!

Special Bonuses:

• +30% Experience Rate Increase
• +20% Drop Rate Increase
• Double Gold PC Points per hour

Note: All bonuses and surprises are available only on May 26, 2025. Mark your calendars!